KOHLER 3-Pack Reverse Osmosis Carbon Block Under Sink Replacement Filter

Description

This KOHLER kit includes 3 Reverse osmosis (RO) replacement filters that have to be placed under the sink. Effectively reduces contaminants including arsenic, fluoride, TDS, bacteria, virus, lead, mercury, chlorine and pharmaceuticals in your cold water Filter head automatically turns off the water supply when the cartridge is removed Replacing the filter every six months keeps filtration system performing effectively Includes three filter cartridges: K-22157 (sediment prefilter), K-22158 (carbon block CTO filter), and K-23334 (carbon block VOC filter)